Crematogaster rifelna

Buren, 1968

Crematogaster rifelna is a of in the , described by Buren in 1968. Like other members of the Crematogaster, it possesses the characteristic -shaped () that can be raised over the when disturbed, earning the group its . The species is part of a diverse genus of known for their distinctive defensive postures and ecological roles as in various .

Crematogaster rifelna casent0103516 profile 1 by April Nobile. Used under a CC BY 4.0 license.Crematogaster rifelna casent0103516 label 1 by April Nobile. Used under a CC BY 4.0 license.Crematogaster rifelna casent0103516 dorsal 1 by April Nobile. Used under a CC BY 4.0 license.

Pronunciation

How to pronounce Crematogaster rifelna: /krɛməˌtoʊˈɡæstər rɪˈfɛlnə/

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Identification

Crematogaster rifelna can be distinguished from other Crematogaster by specific morphological features described in Buren's 1968 original description, though detailed diagnostic characters are not readily available in the provided sources. Members of the Crematogaster are generally recognized by their -shaped with a pointed tip, 11-segmented with a 3-segmented club, and the absence of a stinger (relying instead on chemical defenses).

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Distribution

The was described by Buren in 1968, suggesting a North American distribution consistent with this author's geographic focus, though specific locality data is not provided in the available sources.

Ecological Role

As a member of the Crematogaster, C. rifelna likely functions as a and scavenger in its . Related have been documented as predators of other insects, including breaking into the nests of solitary to on stages.

Similar Taxa

  • Other Crematogaster speciesCrematogaster rifelna is morphologically similar to congeneric , requiring examination of specific diagnostic features from the original description for accurate identification.

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Taxonomic history

The was formally described by William F. Buren in 1968. Buren was a prominent myrmecologist who described numerous North American species during the mid-20th century.

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Sources and further reading